.col-md-11{
  border: 1px solid gray;
  border-radius: 5px;
  margin-right: 0.5%;
  height: 150px;
  margin: 25px 0;
}
.caidan{
  height:900px;
}
.col-md-3{
  padding: 0;
}
.sz{
  font-size: 33px;
  font-weight: 700;
}
.col-md-11 p{
  margin: 15px 0;
}
.pp{
  margin-top: 10px ;
  margin-bottom: 15px;
  height: 60px;
  line-height: 60px;
  font-size: 17px;
  background-color: rgb(230, 222, 222);
  border-radius: 5px;
  padding-left: 1%;
}

input{
 margin-left: 1%;
 border:1px solid rgb(156, 154, 154);
 border-radius: 5px;
 height: 30px;
 line-height: 30px;
}
#cha{
  text-align: right;
  padding-right: 2.25%;
}
 button{
  height: 30px;
  line-height: 30px;
  text-align: center;
  border:1px solid rgb(156, 154, 154);
  border-radius: 5px;
}
#cha button{
  width: 60px ;
}
#sr span{

  height: 15px;
  width: 35px;
  display: inline-block;
}
#sp1{
  background-color: #576F72;
}

#sp2{
background-color: #344D4E;
}

#sp3{
  background-color: #5D7576;
}

#sp4{
    background-color: #47595E;
}
#sr p{
  margin: 0;
  height: 15px;
  line-height: 15px;
}
#rrr{
  margin-top: 10px;
}

ul span{
  margin-left: 1.5%;
  width: 95%;
  outline:1px solid black;
  display: inline-block;
  margin-bottom: 4px;
}

li{
  height: 60px;
  line-height: 60px;
}

#zhuzhuang{
  height: 550px;
  position: relative;
}
#xian{
  width: 100%;
  position: absolute;
  top: 0;
  left: 0;
}
.col-md-6{
  padding: 0;
}
#zuzuan{
  position: absolute;
  text-align: center;
  top: 530px;
  width: 100%;
}
.zuziz{
  position: relative;
}
.zuzi0{
  position: absolute;
  bottom: 40px;
  left: 40px;
  background-color: #576F72;
 
  width: 30px;
}
.zuzi1{
  position: absolute;
  bottom: 40px;
  left: 70px;
  background-color: #344D4E;

  width: 30px;
}
.zuzi2{
  position: absolute;
  bottom: 40px;
  left: 100px;
  background-color: #5D7576;
 
  width: 30px;
}
.zuzi3{
  position: absolute;
  bottom: 40px;
  left: 130px;
  background-color: #47595E;

  width: 30px;
}